140206776

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307471}}^1$

素因数の和:307499

約数の個数: 32

約数和(自身を含む): 368966400

約数和(自身を除く): 228759624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 307471, 614942, 922413, 1229884, 1844826, 2459768, 3689652, 5841949, 7379304, 11683898, 17525847, 23367796, 35051694, 46735592, 70103388, 140206776]

約数ペア:

[(1, 140206776), (2, 70103388), (3, 46735592), (4, 35051694), (6, 23367796), (8, 17525847), (12, 11683898), (19, 7379304), (24, 5841949), (38, 3689652), (57, 2459768), (76, 1844826), (114, 1229884), (152, 922413), (228, 614942), (456, 307471)]